DXY has rebounded after forming an interim trough near 99.60 earlier this month. It is now approaching potential resistance zone of 102/102.50 representing the low of June and a multi-month trend line that capped previous bout of up-move. 

Daily MACD is still within negative territory denoting lack of steady upward momentum. 

A break above 102/102.50 would be essential to affirm an extension in bounce.

Failure could result in a pullback towards 100.35 and recent trough of 99.60.